EP 3382141 A1 20181003 - WELL SCREEN ASSEMBLY WITH MULTI-GAGE WIRE WRAPPED LAYER
Title (en)
WELL SCREEN ASSEMBLY WITH MULTI-GAGE WIRE WRAPPED LAYER
Title (de)
BOHRLOCHANORDNUNG MIT EINER WICKELSCHICHT MIT MEHREREN MESSDRÄHTEN
Title (fr)
STRUCTURE DE FILTRE DE PUITS AVEC COUCHE DE CONNEXION ENROULÉE À PLUSIEURS JAUGES
Publication
Application
Priority
- US 42051409 A 20090408
- EP 10762376 A 20100407
- US 2010030255 W 20100407
Abstract (en)
A well screen assembly (12) includes an elongate base pipe (160) and a wire wrap layer (130). The wire wrap layer includes a wire (135) wrapped around support ribs (105). The wire wrap layer has an axial end section (305) wrapped at a first gage and an intermediate section (310) wrapped at a second, larger gage. A mesh layer (190) is provided around the wire wrap layer. An outer shroud (195) is provided around the mesh layer, the outer shroud sealed to the wire wrap layer.
IPC 8 full level
E21B 43/08 (2006.01); E21B 43/10 (2006.01)
CPC (source: EP US)
E21B 43/084 (2013.01 - EP US); E21B 43/088 (2013.01 - EP US); Y10T 29/49908 (2015.01 - EP US)
Citation (search report)
- [I] US 5938925 A 19990817 - HAMID SYED [US], et al
- [A] US 2002038707 A1 20020404 - GILLESPIE GEORGE A [US], et al
- [XI] WO 2007040737 A2 20070412 - EXXONMOBIL UPSTREAM RES CO [US], et al
- [I] US 2006237197 A1 20061026 - DALE BRUCE A [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
US 2010258300 A1 20101014; US 8146662 B2 20120403; AU 2010234433 A1 20111013; AU 2010234433 B2 20150305; BR PI1006495 A2 20160301; BR PI1006495 B1 20191224; CA 2757165 A1 20101014; CA 2757165 C 20170801; CN 102365421 A 20120229; CN 102365421 B 20150923; EP 2417328 A1 20120215; EP 2417328 A4 20171108; EP 3382141 A1 20181003; MY 159845 A 20170215; SG 175150 A1 20111229; WO 2010118143 A1 20101014
DOCDB simple family (application)
US 42051409 A 20090408; AU 2010234433 A 20100407; BR PI1006495 A 20100407; CA 2757165 A 20100407; CN 201080014107 A 20100407; EP 10762376 A 20100407; EP 18172502 A 20100407; MY PI2011004754 A 20100407; SG 2011073681 A 20100407; US 2010030255 W 20100407